1.Elasticsearch 2.0.0 Install

1-1.下载文件到本地：

https://www.elastic.co/downloads/elasticsearch

wget https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.0.0/elasticsearch-2.0.0.tar.gz

在项目根目录下新建 data 文件夹

#mkdir data

1-2.设置服务 ip&&port

修改文件 elasticsearch.yml 

 #pwd
/data2/elasticsearch-2.0.0/config
[root@10 config]# vim elasticsearch.yml

修改成服务 ip 和 port

network.host: 10.13.1.139
http.port: 54321

1-3.安装插件

在项目根目录下没有 plugins 文件夹，需通过安装插件新建该文件夹，
the core plugins can be installed as follows:

 [root@10 bin]# pwd
/data2/elasticsearch-2.0.0/bin
 [root@10 bin]# ./plugin install analysis-icu       
-> Installing analysis-icu...
Plugins directory [/data2/elasticsearch-2.0.0/plugins] does not exist. Creating...
Trying https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/analysis-icu/2.0.0/analysis-icu-2.0.0.zip ...
Downloading

1-4.sudo 用户修改文件为读写执行 (启动服务时，需非 Root 账号)

非 Root 账号启动服务时，会新建文件

[root@10 elasticsearch-2.0.0]# chmod 777 *

1-5.启动服务

切换到非 Root 用户，启动服务

[root@10 ~]# su - hugang
[hugang@10 ~]$ cd /data2/elasticsearch-2.0.0/bin
[hugang@10 bin]$ ./elasticsearch -d

验证服务

[hugang@10 bin]$ curl -X GET http://10.13.1.139:54321
{
  "name" : "Madame Hydra",
  "cluster_name" : "elasticsearch",
  "version" : {
    "number" : "2.0.0",
    "build_hash" : "de54438d6af8f9340d50c5c786151783ce7d6be5",
    "build_timestamp" : "2015-10-22T08:09:48Z",
    "build_snapshot" : false,
    "lucene_version" : "5.2.1"
  },
  "tagline" : "You Know, for Search"
}

2.Logstash 2.0.0 Install

Logstash：Collect, Enrich & Transport Data；Logstash 负责收集，丰富和传输 log 数据，Pipeline 由三部分组成：

  1. input：指定来源
  2. filter：过滤规则
  3. output：指定输出

在配置文件指定这三个元素，运行 Logstash 时，需在执行脚本 bin/logstash 加上该配置文件作为脚本参数。
logstash pipeline

运行环境要求：JDK minimum version 1.7.0_51

2-1.下载 Logstash

https://www.elastic.co/downloads/logstash

wget https://download.elastic.co/logstash/logstash/logstash-2.0.0.tar.gz

2-2.新建配置文件

根据自己业务需求，新建 Pipeline 配置文件，文件名自定义，但是内容必须含有 input, filter, output 三元素。

collectlogtoredis.conf

input {
    file {
        path => "/data1/weibo8074/logs/exposure.log"
    }
}


filter {
    grok {
        match => { "message" => "(?<uida>[0-9]{10}) (?<uidb>[0-9]{10}) (?<idList>([0-9]{16},){1,}[0-9]{16})" }
    }
}

output {
    redis { host => "10.13.1.139" port => 6379 data_type => "list" key => "logstash:collect:exposurelog" }
}

input: 指定 Logstash 收集数据的来源，支持多种来源，比如：file, stdin, syslog, elasticsearch 等，具体可参照：https://www.elastic.co/guide/en/logstash/current/input-plugins.html

filter: 提取有效信息的规则，支持如下：grok, json, xml, csv 等，具体可参照: https://www.elastic.co/guide/en/logstash/current/filter-plugins.html

output: 将数据发送到特定目的地，支持如下：csv, kafka, syslog, stdout, redis 等，具体可参照: https://www.elastic.co/guide/en/logstash/current/output-plugins.html

collectlogtoredis.conf 分析

file {
    path => ...
}

path 为配置选项（必填）, 类型为 array, 可以如下定义, 支持通配符：

path => [ "/var/log/messages", "/var/log/*.log" ]
path => "/data/mysql/mysql.log"

stat_interval 配置选项：How often (in seconds) we stat files to see if they have been modified. 默认 1s.

match 为配置选项，Value type is hash， Default value is {}；A hash of matches of field ⇒ value

For example:

filter {
  grok { match => { "message" => "Duration: %{NUMBER:duration}" } }
}

If you need to match multiple patterns against a single field, the value can be an array of patterns

filter {
  grok { match => { "message" => [ "Duration: %{NUMBER:duration}", "Speed: %{NUMBER:speed}" ] } }
}

2-3. 启动 Logstatsh 服务

执行 bin/logstash agent -f collectlogtoredis.conf

3.kibana 4.2.1

3-1.下载

https://www.elastic.co/downloads/kibana

wget https://download.elastic.co/kibana/kibana/kibana-4.2.1-linux-x64.tar.gz

3-2.配置 elasticsearch 地址

在 config/kibana.yml 修改成你本地 elasticsearch 服务地址

elasticsearch.url: "http://10.13.1.139:54321"

3-3.启动服务

./bin/kibana

访问 kibana 服务：

ip:5601

具体配置请参照：https://www.elastic.co/webinars/getting-started-with-kibana?baymax=rtp&elektra=blog&iesrc=ctr


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